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Compare the published Medicare service mix of Katy C Stropnicky, FNP with clinicians in the same registry specialty: Family Nurse Practitioner.

PORTLAND, OR · Exact areaEdit location

2024 published service data · 209 eligible profiles compared. Similarity describes billing patterns, not quality, outcomes, or suitability for your care.

Kirsten Lynne Roberts, F.N.P.

Family Nurse Practitioner · Portland, OR

Shared published services
1 shared services · view billing descriptions
  • New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more (99204)
63%Service-mix similarityView profile →

Esther Wairimu Kihunyu, APRN

Family Nurse Practitioner · Portland, OR

Shared published services
1 shared services · view billing descriptions
  • New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more (99204)
62%Service-mix similarityView profile →

Sarah Kuppenbender Kong, FNP-C

Family Nurse Practitioner · Portland, OR

Shared published services
1 shared services · view billing descriptions
  • New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more (99204)
61%Service-mix similarityView profile →

Heidi Noel Herrington, FNP-C

Family Nurse Practitioner · Portland, OR

Shared published services
1 shared services · view billing descriptions
  • New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more (99204)
57%Service-mix similarityView profile →

Ricco Cory Reynolds, FNP-C

Family Nurse Practitioner · Portland, OR

Shared published services
1 shared services · view billing descriptions
  • New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more (99204)
55%Service-mix similarityView profile →

Christine Rose Ernst, F.N.P.

Family Nurse Practitioner · Portland, OR

Shared published services
1 shared services · view billing descriptions
  • New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more (99204)
54%Service-mix similarityView profile →

Sophia May Lichenstein-Hill, ARNP

Family Nurse Practitioner · Portland, OR

Shared published services
1 shared services · view billing descriptions
  • New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more (99204)
54%Service-mix similarityView profile →

Nathalia Andrea Gaviria-Correa, FNP

Family Nurse Practitioner · Portland, OR

Shared published services
1 shared services · view billing descriptions
  • New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more (99204)
54%Service-mix similarityView profile →

Julia L Torres, FNP-BC

Family Nurse Practitioner · Portland, OR

Shared published services
1 shared services · view billing descriptions
  • New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more (99204)
51%Service-mix similarityView profile →

Aaron Steuart Cosman, FNP

Family Nurse Practitioner · Portland, OR

Shared published services
1 shared services · view billing descriptions
  • New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more (99204)
49%Service-mix similarityView profile →

Dayna R Christison, RN

Family Nurse Practitioner · Portland, OR

Shared published services
1 shared services · view billing descriptions
  • New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more (99204)
49%Service-mix similarityView profile →

Maria Nina Villarreal, FNP

Family Nurse Practitioner · Portland, OR

Shared published services
1 shared services · view billing descriptions
  • New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more (99204)
46%Service-mix similarityView profile →
How this comparison works

We use the same calendar year of CMS Medicare Physician & Other Practitioners data for both providers. Published non-drug service counts are combined by HCPCS code across places of service. We apply log(1 + count), normalize the vectors, and compare them using cosine similarity.

Candidates share the reference provider’s current NPPES primary taxonomy and match the location you enter. We examine up to 500 candidates in NPI order, then show up to 12 with the highest positive similarity within that set. The score is not a percentile, medical recommendation, or prediction. Suppressed services are not estimated. Medicare fee-for-service data does not describe a provider’s entire practice.

Source: CMS Medicare Physician & Other Practitioners - by Provider and Service : 2024-12-01 · Published May 21, 2026.